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Untitled Document

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- ¹®±¸·ù Æ÷Àå¿¡ ÀûÇÕÇÏ´Ù.
- ÁÖ·Î centerfolded typeÀÇ Á¦Ç°À¸·Î »ç¿ëµÇ¾îÁø´Ù.
- Àú¿Â¿¡¼­ ÀÛ¾÷¼ºÀÌ ¿ì¼öÇÏ´Ù.
Properties Unit Preliminary Value Method
ºñÁß
(Specific Gravity)
g/§¨ 0.9~0.92 ASTM D1505
µÎ²²(Gauge) mm 0.015 ASTM D374
ÀÎÀå°­µµ
(Tensile Strength)
kg/§² MD TD  ASTM D882
1300 1200
½ÅÀåÀ²
(Elongation)
% 80 110 ASTM D882
Àο­°­µµ
(Tear Strength)
kg/cm 3.5 3.5 ASTM D1992
¼öÃà·ü(Shrinkage) % 58 60 Dipped into glycerin bath
at 120¡É for 20 sec
È帲µµ(Haze) % 2.5 ASTM D1003
±¤Åõµ(Gloss) % 95 ASTM D2457
¸¶Âû°è¼ö
(Coe. Of Friction)
kinetic  0.20 ASTM D1894
Ãæ°Ý°­µµ
(Impact Strength)
kg.cm 1.7 ASTM D1709
         * The above values are for only guide : not to be construed as specification.
 
µÎ²² 0.012 ~ 0.025 mm
Æø 150 ~700 mm (centerfold)
150 ~1000 mm (singlewound)
±æÀÌ 1,000 ~4.000 m